Modify a text file: $/rifle.pde
$/rifle.pde
size(640,480); background( 255,200,255 ); fill(100,200,100); rect( 0,height/6, width,height*2/3 ); float top=height/6, bottom=height*5/6; // Rifle float x=width*2/5, y=bottom; fill(150,100,0); rect(x,y-60, 12,80); rect(x-15,y+10, 15,10); fill(0); rect(x-10,y, 10,5); ellipse(x+6,y-60, 10,5); // Target x=width/3; y=top; fill(255); stroke(0); ellipse(x,y, 80,80); fill(255,0,0); ellipse(x,y, 60,60); fill(255,255,0); ellipse(x,y, 40,40); fill(0); ellipse(x,y, 20,20); // Varmits! x=100; y=300; fill( 200,100,0 ); ellipse( x,y, 50,25 ); ellipse( x+20,y-15, 25,15 ); for (float i=x-20; i<x+20; i+=5) { line (i,y+10, i-3,y+30 ); } // Buttons. y= bottom + 30; fill(255); rect( 100,y, 80,30,10 ); rect( 200,y, 80,30,10 ); rect( 300,y, 80,30,10 ); rect( 500,y, 80,30,10 ); fill(0); text( "LEFT", 110,y+20 ); text( "SHOOT", 210,y+20 ); text( "RIGHT", 310,y+20 ); text( "GO", 510,y+20 );